Come lunchtime, take a tip from the area college students and staff who brave this dimly lit, slightly shopworn eatery: You'll find extra-fresh, vibrant Vietnamese food, including a stellar version of Hanoi-style beef soup ($5.95). Daily specials might include vegetarian treats like a generous serving of local Yamhill mushrooms and asparagus with seitan or tofu ($5.95), or classic bun dishes: grilled meaty treats atop cool vermicelli noodles and shredded veggies ($5.95-$6.95). (SL)